SOLUTION: the sum of tow numbers is 24. Five times the first time minus the second is 12. What are the two numbers?

Algebra.Com
Question 271406: the sum of tow numbers is 24. Five times the first time minus the second is 12. What are the two numbers?
Answer by Stitch(470)   (Show Source): You can put this solution on YOUR website!
Equation 1:
Equation 2:
Solve equation 1 for one of the variables.
Equation 1:

Now plug (24 - B) into equation 2 for A
Equation 2:
Simplify
Combine like terms
subtract 120 from both sides
divide both sides by -6

Now plug 18 into equation 1 for B
Equation 1:


RELATED QUESTIONS

the sum of two numbers are 24. five times the first number minus the second number is 12. (answered by JulietG)
The sum of two numbers is 24. Five times the first number minus the second number is 12.... (answered by JBarnum)
The sum of two numbers is -18. Two times the first number minus three times the second... (answered by rfer)
The sum of two numbers is 18. Four times the first is minus twice the second is six. What (answered by ewatrrr)
Two numbers have a sum of 70, and 5 times the first number minus the second number is... (answered by ikleyn)
The sum of two numbers is 135. Twice the first number equals 280 minus 3 times the second (answered by ikdeep)
the sum of three numbers equal 91. the first is five more than the second, and the third... (answered by mananth)
The difference of two numbers (the second minus the first) is 48. The second is 8 less... (answered by jim_thompson5910)
the sum of two numbers is 13. two times the first number minus three times the second... (answered by EMStelley)